AWS Certified AI Practitioner (AIF-C01) — Question 45

A company has documents that are missing some words because of a database error. The company wants to build an ML model that can suggest potential words to fill in the missing text.
Which type of model meets this requirement?

Answer options

• A. Topic modeling
• B. Clustering models
• C. Prescriptive ML models
• D. BERT-based models

Correct answer: D

Explanation

The correct answer is D, as BERT-based models are specifically designed for understanding and generating language, making them suitable for filling in missing words. Options A and B are not focused on language completion, and C refers to models that provide recommendations based on data rather than predicting missing text.